You could look into Pathfinder, it's very crunchy with lots of options so it should fit. On the other hand, how you experience D&D depends heavily on the GM. I

You could look into Pathfinder, it's very crunchy with lots of options so it should fit. On the other hand, how you experience D&D depends heavily on the GM. If social solutions to problems are not rewarded, players may feel like playing a board game. Same for GMs that railroad the story too much.